FR790076A - Filter well, its construction and maintenance process - Google Patents

Filter well, its construction and maintenance process

Info

Publication number
FR790076A
FR790076A FR790076DA FR790076A FR 790076 A FR790076 A FR 790076A FR 790076D A FR790076D A FR 790076DA FR 790076 A FR790076 A FR 790076A
Authority
FR
France
Prior art keywords
construction
maintenance process
filter well
filter
well
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Charles Guillemain
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR790076A publication Critical patent/FR790076A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
    • E03B3/08—Obtaining and confining water by means of wells
    • E03B3/10—Obtaining and confining water by means of wells by means of pit wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
FR790076D 1934-08-13 1934-08-13 Filter well, its construction and maintenance process Expired FR790076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR790076T 1934-08-13

Publications (1)

Publication Number Publication Date
FR790076A true FR790076A (en) 1935-11-12

Family

ID=9220689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790076D Expired FR790076A (en) 1934-08-13 1934-08-13 Filter well, its construction and maintenance process

Country Status (1)

Country Link
FR (1) FR790076A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750750A (en) * 1948-10-18 1956-06-19 Theodore M Kuss Deep water well drilling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750750A (en) * 1948-10-18 1956-06-19 Theodore M Kuss Deep water well drilling system

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